🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 13

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 323 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,387,882 km

• M1: 161,715 km (0.116 R)
• M2: 269,276 km (0.045 R)
• M3: 355,445 km (0.066 R)
• M4: 447,447 km (0.11 R)
• M5: 530,175 km (0.114 R)
• M6: 630,555 km (0.111 R)
• M7: 735,872 km (0.091 R)
• M8: 826,229 km (0.097 R)
• M9: 943,663 km (0.115 R)
• M10: 1,053,618 km (0.08 R)
• M11: 1,203,814 km (0.032 R)
• M12: 1,302,249 km (0.038 R)
• M13: 1,384,379 km (0.115 R)
• M14: 1,480,121 km (0.109 R)
• M15: 1,735,934 km (0.05 R)
• M16: 1,852,620 km (0.065 R)
• M17: 2,028,248 km (0.05 R)
• M18: 2,124,888 km (0.103 R)
• M19: 2,245,614 km (0.094 R)
• M20: 2,336,569 km (0.115 R)
• M21: 2,424,233 km (0.115 R)
• M22: 2,579,217 km (0.073 R)
• M23: 2,689,171 km (0.049 R)
• M24: 2,835,029 km (0.074 R)
• M25: 2,923,890 km (0.057 R)
• M26: 3,134,823 km (0.119 R)
• M27: 3,268,115 km (0.057 R)
• M28: 3,382,258 km (0.096 R)
• M29: 3,482,040 km (0.045 R)
• M30: 3,673,825 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 13.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.75 AU - 0.81 AU

Year: 467 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,387,882 km

• M1: 173,384 km (0.07 R)
• M2: 301,889 km (0.069 R)
• M3: 424,409 km (0.054 R)
• M4: 517,459 km (0.113 R)
• M5: 603,328 km (0.106 R)
• M6: 712,684 km (0.116 R)
• M7: 802,293 km (0.096 R)
• M8: 949,797 km (0.112 R)
• M9: 1,246,898 km (0.069 R)
• M10: 1,532,481 km (0.11 R)
• M11: 1,701,975 km (0.049 R)
• M12: 1,795,474 km (0.12 R)
• M13: 1,910,066 km (0.098 R)
• M14: 2,053,680 km (0.09 R)
• M15: 2,140,297 km (0.035 R)
• M16: 2,310,390 km (0.096 R)
• M17: 2,407,778 km (0.103 R)
• M18: 2,592,232 km (0.106 R)
• M19: 2,708,170 km (0.087 R)
• M20: 2,833,384 km (0.108 R)
• M21: 2,945,432 km (0.095 R)
• M22: 3,036,238 km (0.084 R)
• M23: 3,127,942 km (0.077 R)
• M24: 3,251,809 km (0.091 R)
• M25: 3,448,530 km (0.099 R)
• M26: 3,552,501 km (0.114 R)
• M27: 3,673,825 km (0.042 R)
• M28: 3,870,695 km (0.065 R)
• M29: 4,155,829 km (0.107 R)
• M30: 4,335,496 km (0.091 R)
• M31: 4,474,024 km (0.107 R)
• M32: 4,667,005 km (0.03 R)
• M33: 4,845,026 km (0.118 R)
• M34: 4,952,886 km (0.08 R)
• M35: 5,116,098 km (0.118 R)
• M36: 5,262,853 km (0.077 R)
• M37: 5,522,854 km (0.116 R)
• M38: 5,777,769 km (0.11 R)
• M39: 5,892,361 km (0.114 R)
• M40: 6,026,849 km (0.069 R)
• M41: 6,162,535 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 9.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.06 AU - 1.1 AU

Year: 761 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,387,882 km

• M1: 128,205 km (0.108 R)
• M2: 204,500 km (0.12 R)
• M3: 278,402 km (0.076 R)
• M4: 369,357 km (0.047 R)
• M5: 554,410 km (0.112 R)
• M6: 611,855 km (0.035 R)
• M7: 686,804 km (0.113 R)
• M8: 802,742 km (0.109 R)
• M9: 943,065 km (0.098 R)
• M10: 1,067,381 km (0.033 R)
• M11: 1,216,380 km (0.087 R)
• M12: 1,319,603 km (0.102 R)
• M13: 1,548,936 km (0.088 R)
• M14: 1,611,917 km (0.069 R)
• M15: 1,740,422 km (0.1 R)
• M16: 1,872,517 km (0.104 R)
• M17: 2,038,421 km (0.077 R)
• M18: 2,099,905 km (0.116 R)
• M19: 2,217,040 km (0.068 R)
• M20: 2,344,498 km (0.056 R)
• M21: 2,523,716 km (0.076 R)
• M22: 2,589,988 km (0.107 R)
• M23: 2,699,045 km (0.043 R)
• M24: 2,844,005 km (0.054 R)
• M25: 3,009,012 km (0.11 R)
• M26: 3,097,125 km (0.068 R)
• M27: 3,204,087 km (0.117 R)
• M28: 3,366,850 km (0.088 R)
• M29: 3,504,629 km (0.114 R)
• M30: 3,588,255 km (0.07 R)
• M31: 3,728,877 km (0.12 R)
• M32: 3,795,298 km (0.098 R)
• M33: 3,862,019 km (0.079 R)
• M34: 3,948,337 km (0.091 R)
• M35: 4,006,231 km (0.098 R)
• M36: 4,171,985 km (0.053 R)
• M37: 4,270,570 km (0.114 R)
• M38: 4,631,849 km (0.105 R)
• M39: 4,971,736 km (0.09 R)
• M40: 5,044,889 km (0.073 R)
• M41: 5,150,056 km (0.097 R)
• M42: 5,213,486 km (0.06 R)
• M43: 5,351,864 km (0.089 R)
• M44: 5,448,354 km (0.036 R)
• M45: 5,566,986 km (0.049 R)
• M46: 6,106,435 km (0.065 R)
• M47: 6,173,605 km (0.069 R)
• M48: 6,376,609 km (0.094 R)
• M49: 6,777,831 km (0.101 R)
• M50: 7,424,991 km (0.115 R)
• M51: 7,677,213 km (0.076 R)
• M52: 7,798,387 km (0.078 R)
• M53: 7,859,124 km (0.11 R)
• M54: 7,981,196 km (0.114 R)
• M55: 8,165,650 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 9.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.27 AU - 1.29 AU

Year: 982 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,387,882 km

• M1: 123,119 km (0.104 R)
• M2: 185,352 km (0.103 R)
• M3: 268,827 km (0.092 R)
• M4: 368,908 km (0.061 R)
• M5: 435,330 km (0.075 R)
• M6: 502,350 km (0.12 R)
• M7: 687,701 km (0.104 R)
• M8: 753,076 km (0.087 R)
• M9: 815,458 km (0.103 R)
• M10: 885,320 km (0.119 R)
• M11: 1,066,184 km (0.11 R)
• M12: 1,137,393 km (0.103 R)
• M13: 1,284,597 km (0.108 R)
• M14: 1,347,877 km (0.06 R)
• M15: 1,444,966 km (0.092 R)
• M16: 1,673,851 km (0.113 R)
• M17: 1,799,812 km (0.093 R)
• M18: 1,914,404 km (0.089 R)
• M19: 2,002,068 km (0.118 R)
• M20: 2,068,789 km (0.096 R)
• M21: 2,196,845 km (0.041 R)
• M22: 2,319,814 km (0.07 R)
• M23: 2,437,099 km (0.099 R)
• M24: 2,645,339 km (0.104 R)
• M25: 2,718,792 km (0.079 R)
• M26: 2,901,301 km (0.116 R)
• M27: 2,968,620 km (0.093 R)
• M28: 3,045,065 km (0.111 R)
• M29: 3,130,784 km (0.077 R)
• M30: 3,208,725 km (0.082 R)
• M31: 3,287,264 km (0.119 R)
• M32: 3,481,890 km (0.112 R)
• M33: 3,771,811 km (0.058 R)
• M34: 3,901,213 km (0.067 R)
• M35: 4,069,660 km (0.088 R)
• M36: 4,259,799 km (0.109 R)
• M37: 4,579,939 km (0.112 R)
• M38: 4,938,076 km (0.077 R)
• M39: 5,089,918 km (0.071 R)
• M40: 5,202,266 km (0.119 R)
• M41: 5,450,449 km (0.115 R)
• M42: 5,534,074 km (0.077 R)
• M43: 5,734,236 km (0.102 R)
• M44: 5,819,357 km (0.074 R)
• M45: 5,883,385 km (0.095 R)
• M46: 6,131,119 km (0.101 R)
• M47: 6,382,294 km (0.08 R)
• M48: 6,536,978 km (0.098 R)
• M49: 6,815,978 km (0.103 R)
• M50: 7,351,389 km (0.052 R)
• M51: 7,548,409 km (0.081 R)
• M52: 7,676,914 km (0.109 R)
• M53: 7,794,199 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 12

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.67 AU - 2.11 AU

Year: 1762 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,387,882 km

• M1: 156,330 km (0.064 R)
• M2: 294,109 km (0.119 R)
• M3: 377,884 km (0.078 R)
• M4: 460,911 km (0.061 R)
• M5: 902,075 km (0.118 R)
• M6: 1,039,705 km (0.08 R)
• M7: 1,184,965 km (0.092 R)
• M8: 1,260,212 km (0.092 R)
• M9: 1,386,323 km (0.093 R)
• M10: 1,527,095 km (0.109 R)
• M11: 1,856,061 km (0.079 R)
• M12: 2,531,645 km (0.05 R)
• M13: 2,743,326 km (0.075 R)
• M14: 2,948,125 km (0.062 R)
• M15: 3,171,325 km (0.055 R)
• M16: 3,509,566 km (0.108 R)
• M17: 3,620,418 km (0.115 R)
• M18: 3,774,653 km (0.087 R)
• M19: 4,002,940 km (0.097 R)
• M20: 4,221,203 km (0.048 R)
• M21: 4,533,414 km (0.106 R)
• M22: 4,684,807 km (0.114 R)
• M23: 4,776,361 km (0.094 R)
• M24: 4,853,254 km (0.104 R)
• M25: 5,211,990 km (0.075 R)
• M26: 5,354,706 km (0.108 R)
• M27: 5,709,253 km (0.058 R)
• M28: 5,938,736 km (0.111 R)
• M29: 6,255,285 km (0.118 R)
• M30: 6,611,627 km (0.071 R)
• M31: 6,766,312 km (0.105 R)
• M32: 7,026,911 km (0.12 R)
• M33: 7,202,539 km (0.063 R)
• M34: 7,397,465 km (0.074 R)
• M35: 7,522,379 km (0.063 R)
• M36: 7,683,945 km (0.102 R)
• M37: 8,360,726 km (0.085 R)
• M38: 8,603,074 km (0.086 R)
• M39: 8,828,818 km (0.055 R)
• M40: 8,999,359 km (0.109 R)
• M41: 9,075,504 km (0.074 R)
• M42: 9,634,402 km (0.074 R)
• M43: 9,849,225 km (0.12 R)
• M44: 10,244,163 km (0.105 R)
• M45: 10,403,485 km (0.101 R)
• M46: 10,967,917 km (0.043 R)
• M47: 11,171,819 km (0.099 R)
• M48: 11,770,510 km (0.119 R)
• M49: 12,168,590 km (0.099 R)
• M50: 12,549,616 km (0.034 R)
• M51: 13,171,943 km (0.112 R)
• M52: 13,716,479 km (0.057 R)
• M53: 13,848,275 km (0.119 R)
• M54: 13,936,238 km (0.115 R)
• M55: 14,068,782 km (0.105 R)
• M56: 14,290,636 km (0.118 R)
• M57: 14,446,517 km (0.099 R)
• M58: 14,647,876 km (0.048 R)
• M59: 15,053,286 km (0.074 R)
• M60: 15,302,815 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 8.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.23 AU - 2.37 AU

Year: 2366 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,387,882 km

• M1: 117,883 km (0.095 R)
• M2: 175,478 km (0.091 R)
• M3: 242,049 km (0.119 R)
• M4: 508,633 km (0.074 R)
• M5: 644,468 km (0.085 R)
• M6: 900,579 km (0.084 R)
• M7: 1,304,045 km (0.111 R)
• M8: 1,882,988 km (0.115 R)
• M9: 2,058,915 km (0.079 R)
• M10: 2,148,973 km (0.109 R)
• M11: 2,240,378 km (0.067 R)
• M12: 2,458,791 km (0.063 R)
• M13: 2,716,997 km (0.093 R)
• M14: 2,871,531 km (0.114 R)
• M15: 3,017,838 km (0.043 R)
• M16: 3,189,726 km (0.119 R)
• M17: 3,412,028 km (0.093 R)
• M18: 3,555,044 km (0.083 R)
• M19: 3,724,389 km (0.097 R)
• M20: 3,958,659 km (0.118 R)
• M21: 4,021,191 km (0.032 R)
• M22: 4,274,161 km (0.104 R)
• M23: 4,428,546 km (0.09 R)
• M24: 4,545,681 km (0.064 R)
• M25: 4,637,384 km (0.11 R)
• M26: 4,703,207 km (0.055 R)
• M27: 4,809,272 km (0.105 R)
• M28: 4,956,477 km (0.113 R)
• M29: 5,173,244 km (0.087 R)
• M30: 5,630,265 km (0.111 R)
• M31: 5,728,850 km (0.086 R)
• M32: 5,942,177 km (0.101 R)
• M33: 6,028,196 km (0.084 R)
• M34: 6,303,306 km (0.036 R)
• M35: 6,627,186 km (0.098 R)
• M36: 6,761,225 km (0.109 R)
• M37: 6,956,451 km (0.119 R)
• M38: 7,047,256 km (0.037 R)
• M39: 7,184,139 km (0.08 R)
• M40: 7,291,101 km (0.043 R)
• M41: 7,352,586 km (0.114 R)
• M42: 7,677,812 km (0.106 R)
• M43: 7,818,583 km (0.084 R)
• M44: 7,960,402 km (0.096 R)
• M45: 8,230,426 km (0.071 R)
• M46: 8,503,442 km (0.1 R)
• M47: 8,795,756 km (0.04 R)
• M48: 9,041,995 km (0.105 R)
• M49: 9,190,695 km (0.066 R)
• M50: 9,257,116 km (0.114 R)
• M51: 9,323,687 km (0.114 R)
• M52: 9,675,691 km (0.067 R)
• M53: 9,929,858 km (0.092 R)
• M54: 10,169,065 km (0.112 R)
• M55: 10,410,217 km (0.057 R)
• M56: 10,496,684 km (0.111 R)
• M57: 10,600,954 km (0.105 R)
• M58: 10,688,020 km (0.114 R)
• M59: 11,162,544 km (0.091 R)
• M60: 11,251,106 km (0.103 R)
• M61: 11,697,656 km (0.101 R)
• M62: 11,877,921 km (0.12 R)
• M63: 11,986,679 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 4.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.48 AU - 10.92 AU

Year: 23739 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,387,882 km

• M1: 81,830 km (0.105 R)
• M2: 150,944 km (0.039 R)
• M3: 294,259 km (0.066 R)
• M4: 431,291 km (0.117 R)
• M5: 892,501 km (0.104 R)
• M6: 931,247 km (0.057 R)
• M7: 970,591 km (0.103 R)
• M8: 1,349,971 km (0.11 R)
• M9: 1,394,701 km (0.103 R)
• M10: 1,462,918 km (0.087 R)
• M11: 1,674,000 km (0.058 R)
• M12: 2,021,217 km (0.069 R)
• M13: 2,176,799 km (0.105 R)
• M14: 2,417,502 km (0.118 R)
• M15: 2,499,631 km (0.102 R)
• M16: 2,666,732 km (0.087 R)
• M17: 3,711,374 km (0.084 R)
• M18: 4,161,065 km (0.101 R)
• M19: 4,526,383 km (0.096 R)
• M20: 5,005,994 km (0.102 R)
• M21: 5,181,173 km (0.087 R)
• M22: 5,609,920 km (0.086 R)
• M23: 5,718,977 km (0.089 R)
• M24: 6,274,284 km (0.059 R)
• M25: 6,577,519 km (0.112 R)
• M26: 6,730,857 km (0.109 R)
• M27: 6,924,287 km (0.094 R)
• M28: 7,080,318 km (0.03 R)
• M29: 7,796,742 km (0.076 R)
• M30: 8,122,566 km (0.052 R)
• M31: 8,411,290 km (0.086 R)
• M32: 8,536,055 km (0.072 R)
• M33: 9,383,377 km (0.027 R)
• M34: 9,512,779 km (0.117 R)
• M35: 9,556,162 km (0.106 R)
• M36: 9,686,313 km (0.066 R)
• M37: 9,773,378 km (0.062 R)
• M38: 10,974,949 km (0.108 R)
• M39: 11,431,671 km (0.025 R)
• M40: 11,523,674 km (0.083 R)
• M41: 12,982,402 km (0.045 R)
• M42: 14,200,428 km (0.092 R)
• M43: 14,597,760 km (0.104 R)
• M44: 14,848,037 km (0.099 R)
• M45: 14,998,832 km (0.05 R)
• M46: 15,863,059 km (0.094 R)
• M47: 16,900,371 km (0.103 R)
• M48: 17,005,388 km (0.103 R)
• M49: 17,215,873 km (0.113 R)
• M50: 17,799,304 km (0.055 R)
• M51: 19,313,235 km (0.055 R)
• M52: 19,422,890 km (0.081 R)
• M53: 20,085,609 km (0.119 R)
• M54: 22,060,151 km (0.061 R)
• M55: 22,232,188 km (0.118 R)
• M56: 22,404,824 km (0.1 R)
• M57: 22,462,419 km (0.086 R)
• M58: 23,274,287 km (0.12 R)
• M59: 23,507,959 km (0.051 R)
• M60: 25,827,175 km (0.074 R)
• M61: 26,069,075 km (0.075 R)
• M62: 26,250,986 km (0.035 R)
• M63: 26,494,381 km (0.104 R)
• M64: 26,677,190 km (0.093 R)
• M65: 27,351,727 km (0.091 R)
• M66: 28,031,649 km (0.049 R)
• M67: 28,717,256 km (0.111 R)
• M68: 30,168,355 km (0.084 R)
• M69: 30,550,877 km (0.101 R)
• M70: 31,127,577 km (0.113 R)
• M71: 31,449,512 km (0.101 R)
• M72: 32,682,946 km (0.1 R)
• M73: 33,010,266 km (0.043 R)
• M74: 33,207,137 km (0.049 R)
• M75: 33,536,103 km (0.067 R)
• M76: 33,734,021 km (0.07 R)
• M77: 35,666,825 km (0.119 R)
• M78: 36,816,634 km (0.117 R)
• M79: 39,152,156 km (0.1 R)
• M80: 39,430,109 km (0.057 R)
• M81: 39,987,960 km (0.118 R)
• M82: 40,618,515 km (0.112 R)
• M83: 41,040,829 km (0.108 R)
• M84: 41,252,510 km (0.112 R)
• M85: 42,102,825 km (0.04 R)
• M86: 42,744,300 km (0.044 R)
• M87: 43,317,260 km (0.111 R)
• M88: 43,389,067 km (0.107 R)
• M89: 44,181,487 km (0.07 R)
• M90: 47,102,984 km (0.071 R)
• M91: 47,324,538 km (0.105 R)
• M92: 47,768,844 km (0.104 R)
• M93: 47,917,245 km (0.073 R)
• M94: 48,065,796 km (0.114 R)
• M95: 49,484,732 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,463 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit